// Object static functions and properties
x = {a:1,b:2,c:3};
x1 = Object.keys(x);
console.log (x1);
x2 = Object.entries(x);
console.log (x2);
x3 = Object.getOwnPropertyNames(x);
console.log (x3);
x4 = Object.getOwnPropertySymbols(x);
console.log (x4);
x5 = Object.hasOwn(x,"a");
console.log (x5);
x6 = Object.is(x,x);
console.log (x6);
x7 = Object.isExtensible(x);
console.log (x7);
x8 = Object.isFrozen(x);
console.log (x8);
x9 = Object.isSealed(x);
console.log (x9);
x10 = Object.keys(x);
console.log (x10);
x11 = Object.values(x);
console.log (x11);
